Pith Number

pith:XXSNLO2C

pith:2010:XXSNLO2CERUHAG4UNHT3WLYTG5

not attested not anchored not stored refs pending

Area spectra versus entropy spectra in black holes in topologically massive gravity

Soonkeon Nam, Yongjoon Kwon

arxiv:1002.0911 v2 · 2010-02-04 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXSNLO2CERUHAG4UNHT3WLYTG5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:33:48.717419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bde4d5bb422468701b9469e7bb2f13374fff553f629261008c55b9ac4fb2a3b0

Aliases

arxiv: 1002.0911 · arxiv_version: 1002.0911v2 · doi: 10.48550/arxiv.1002.0911 · pith_short_12: XXSNLO2CERUH · pith_short_16: XXSNLO2CERUHAG4U · pith_short_8: XXSNLO2C

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XXSNLO2CERUHAG4UNHT3WLYTG5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: bde4d5bb422468701b9469e7bb2f13374fff553f629261008c55b9ac4fb2a3b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c40800ca15c6515f9082c84a41fd0642895f8d8faf1c4b0f2352689f85d6ec5b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-02-04T17:29:07Z",
    "title_canon_sha256": "480174c368fadcc3fe329da7a0b2a9cdc87c657bb8f270a4a9e1c76e4f1d3f61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0911",
    "kind": "arxiv",
    "version": 2
  }
}